Furuno FS-2570 - 2.5 Antenna Coupler Components

2.5 Antenna coupler
2-20
2.5 Antenna coupler
Fig.2.5.1 Antenna coupler, AT-1560-25 (For 250 W)
Arrester
LED
Matching Indicator
Dummy
(10
Ω
+250 pF:200 W)
Dummy board
(05P0610)
S1 [AUTO/MANUAL]
Tuning mode selector
COUP board
(05P0528A)
Clamp for coaxial cable
(Clamp the coaxial
cable securely.)
Leed relay
(Selecting either L8 or L9.)
L9
L8
Connecting
grounding plate
Gland for ATU
control cable
Gland for
coaxial cable
Drain pipe
Breaker: 1.6 A
These wires should not
touch any parts.
LED
Matching Indicator